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TPS79428DGNRG4

TPS79428DGNRG4

TPS79428DGNRG4

Texas Instruments

Enable Fixed 0.65mm TPS79428 PMIC 8 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad

SOT-23

TPS79428DGNRG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad
Number of Pins 8
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Packing Method TAPE AND REEL
Max Power Dissipation2.6W
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Terminal Pitch0.65mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number TPS79428
Pin Count8
Number of Outputs 1
Qualification StatusNot Qualified
Voltage - Input (Max) 5.5V
Output Voltage 2.8V
Output Type Fixed
Output Configuration Positive
Current - Output 250mA
Quiescent Current172μA
Control Features Enable
Output Voltage 1 2.8V
Number of Regulators1
Min Input Voltage 2.7V
Protection Features Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
Current - Quiescent (Iq) 220μA
Voltage Dropout (Max) 0.21V @ 250mA
PSRR 65dB ~ 40dB (100Hz ~ 100kHz)
Dropout Voltage155mV
Dropout Voltage1-Nom 0.155V
Voltage Tolerance-Max 3%
Input Voltage Absolute-Max 6V
Input Bias Current 170μA
Length 3mm
Width 3mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2122 items

TPS79428DGNRG4 Product Details

TPS79428DGNRG4 Overview


In the case of Tape & Reel (TR) cases, the regulater IC is delivered. Packaging of the Liner regulator IC takes the form of a 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad case. The PMIC chip has 8 terminations. Fixed is the Voltage Regulator Chip's output type. Linear IC consists of 1 battery regulators. The range of operating temperatures of Surface Mount are programmable in the Voltage Regulator Chip, so that the temperature can be varied as desired. Keeping the temperature at -40°C~125°C degrees is necessary for this regulator to function. There is an output function of Positive configured for this regulator. Currently, 250mA are being output by it at the moment. The sum of the pins in this unit is 8. The part includes 1 outputs in order to ensure that the voltage regulator IC performs effectively and in a timely manner. This voltage regulator IC has a dropout voltage of 10 volts. On the chip, there are pins for the 8 axis. Here's the basic part number for this IC regulator: TPS79428. Packing the voltage regulator IC is done in a method called TAPE AND REEL. It operates in the 172μA Quiescent Current state.

TPS79428DGNRG4 Features


155mV dropout voltage
TAPE AND REEL method of packing


TPS79428DGNRG4 Applications


There are a lot of Texas Instruments
TPS79428DGNRG4 Linear Voltage Regulators applications.


  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive
  • Quick charge protocols
  • Measurement and control euipment
  • Aging system

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